Transportable device for the storage and delivery of oxygen



FIG. 1 is a front perspective view of a transportable device for the storage and delivery of oxygen showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in FIGS. 4–7 are included for the purpose of illustrating portions of the transportable device for the storage and delivery of oxygen that form no part of the claimed design. 

An ornamental design for a transportable device for the storage and delivery of oxygen, as shown and described. 